InChI=1/C19H19NO4S/c21-19-10-6-15-11-16(7-9-18(15)20-19)24-25(22,23)17-8-5-13-3-1-2-4-14(13)12-17/h5,7-9,11-12H,1-4,6,10H2,(H,20,21)/f/h20H	3DF13F2A4D87EB84